M2.1 earthquake 41 km WNW of Challis, Idaho

Magnitude

2.1 (mc), micro

Local time

Wed, Apr 30, 2014, 5:26 AM MDT

UTC

2014-04-30 11:26:41 UTC

Depth

9.1 km (5.7 mi), shallow

Epicenter

44.627° N, 114.728° W

Region

Idaho

Tsunami flag

No

Status

Automatic solution, may be revised

Location uncertainty

About 1.0 km horizontally, 1.4 km in depth

Magnitude uncertainty

±0.50

Station coverage gap

104°

Stations used

19

• Challis, IdahoPopulation 1,043. Forecast42 kmWNW
• Boise, IdahoPopulation 235,684. Forecast163 kmNE
• Calgary, CanadaPopulation 1,306,784. Forecast716 kmS

After

1. 3.010 km NW of Challis, IdahoWed, Apr 30, 10:59 AM MDT · 4528 days ago · 7 km deep · 33 km away
2. 2.39 km NW of Challis, IdahoWed, Apr 30, 9:13 PM MDT · 4528 days ago · 8 km deep · 33 km away
3. 3.712 km NW of Challis, IdahoSat, May 3, 2:34 AM MDT · 4525 days ago · 8 km deep · 32 km away · felt by 6
4. 2.424 km E of Clayton, IdahoSun, May 4, 2:18 AM MDT · 4524 days ago · 10 km deep · 64 km away
5. 2.041 km WNW of Challis, IdahoSun, May 4, 8:58 AM MDT · 4524 days ago · 9 km deep · 1 km away
6. 2.78 km NW of Challis, IdahoSun, May 4, 12:12 PM MDT · 4524 days ago · 9 km deep · 34 km away
7. 3.710 km NW of Challis, IdahoMon, May 5, 3:27 AM MDT · 4523 days ago · 6 km deep · 33 km away
8. 2.28 km NW of Challis, IdahoMon, May 5, 4:04 PM MDT · 4523 days ago · 7 km deep · 35 km away
9. 2.511 km NNW of Challis, IdahoThu, May 8, 7:38 PM MDT · 4520 days ago · 8 km deep · 33 km away
10. 2.211 km NNW of Challis, IdahoThu, May 8, 7:40 PM MDT · 4520 days ago · 8 km deep · 34 km away
11. 2.48 km NW of Challis, IdahoFri, May 9, 6:08 PM MDT · 4519 days ago · 7 km deep · 34 km away
12. 2.642 km WNW of Challis, IdahoSat, May 10, 2:38 AM MDT · 4518 days ago · 10 km deep · 1 km away
13. 2.110 km NW of Challis, IdahoSun, May 11, 11:51 PM MDT · 4516 days ago · 8 km deep · 33 km away
14. 2.38 km NW of Challis, IdahoTue, May 13, 3:35 AM MDT · 4515 days ago · 8 km deep · 35 km away
15. 2.511 km NW of Challis, IdahoWed, May 14, 8:09 AM MDT · 4514 days ago · 7 km deep · 33 km away
16. 2.227 km ESE of Cascade, IdahoThu, May 15, 3:35 AM MDT · 4513 days ago · 9 km deep · 81 km away
17. 2.610 km NW of Challis, IdahoFri, May 16, 1:28 AM MDT · 4512 days ago · 8 km deep · 33 km away
18. 2.311 km NW of Challis, IdahoFri, May 16, 2:33 AM MDT · 4512 days ago · 8 km deep · 33 km away
19. 2.645 km NNW of Stanley, IdahoSat, May 17, 2:37 PM MDT · 4511 days ago · 8 km deep · 30 km away
20. 2.711 km NNW of Challis, IdahoSun, May 18, 8:32 PM MDT · 4510 days ago · 10 km deep · 34 km away
21. 2.68 km NW of Challis, IdahoFri, May 23, 10:41 PM MDT · 4505 days ago · 6 km deep · 35 km away
22. 2.412 km NW of Challis, IdahoSat, May 24, 2:09 AM MDT · 4504 days ago · 6 km deep · 32 km away
23. 2.312 km NNW of Challis, IdahoSat, May 24, 9:04 AM MDT · 4504 days ago · 7 km deep · 32 km away
24. 2.110 km NW of Challis, IdahoSun, May 25, 9:58 AM MDT · 4503 days ago · 6 km deep · 33 km away
25. 2.19 km NW of Challis, IdahoSun, May 25, 10:12 AM MDT · 4503 days ago · 8 km deep · 34 km away
26. 2.78 km NW of Challis, IdahoTue, May 27, 11:29 PM MDT · 4500 days ago · 8 km deep · 35 km away
27. 2.59 km NW of Challis, IdahoThu, May 29, 5:34 PM MDT · 4499 days ago · 9 km deep · 34 km away
28. 2.713 km NW of Challis, IdahoSat, May 31, 1:33 PM MDT · 4497 days ago · 5 km deep · 32 km away
29. 2.713 km NW of Challis, IdahoSat, May 31, 8:10 PM MDT · 4497 days ago · 6 km deep · 31 km away
30. 2.420 km NNW of Challis, IdahoThu, Jun 5, 12:10 PM MDT · 4492 days ago · 8 km deep · 28 km away
31. 2.49 km NW of Challis, IdahoFri, Jun 6, 9:10 AM MDT · 4491 days ago · 9 km deep · 34 km away
32. 2.526 km NW of Challis, IdahoSun, Jun 8, 8:11 PM MDT · 4489 days ago · 12 km deep · 25 km away
33. 2.326 km NW of Challis, IdahoSun, Jun 8, 8:19 PM MDT · 4489 days ago · 12 km deep · 25 km away
34. 1.79 km NW of Challis, IdahoTue, Jun 17, 1:30 AM MDT · 4480 days ago · 7 km deep · 34 km away
35. 1.530 km N of Sun Valley, IdahoTue, Jun 17, 2:36 AM MDT · 4480 days ago · 7 km deep · 78 km away
36. 1.69 km NW of Challis, IdahoTue, Jun 17, 7:26 AM MDT · 4480 days ago · 6 km deep · 34 km away
37. 1.510 km NNW of Challis, IdahoTue, Jun 17, 8:21 PM MDT · 4480 days ago · 4 km deep · 34 km away
38. 1.817 km SE of Challis, IdahoWed, Jun 18, 3:23 PM MDT · 4479 days ago · 11 km deep · 59 km away
39. 2.827 km N of Challis, IdahoFri, Jun 20, 1:26 PM MDT · 4477 days ago · 9 km deep · 46 km away
40. 2.110 km NW of Challis, IdahoSat, Jun 21, 1:02 AM MDT · 4476 days ago · 8 km deep · 33 km away
41. 2.811 km NNW of Challis, IdahoSat, Jun 21, 5:14 AM MDT · 4476 days ago · 8 km deep · 34 km away
42. 1.7southern IdahoMon, Jun 23, 10:30 PM MDT · 4474 days ago · 7 km deep · 61 km away
43. 3.022 km SW of Clayton, IdahoThu, Jun 26, 3:09 AM MDT · 4471 days ago · 9 km deep · 60 km away
44. 1.722 km SSW of Clayton, IdahoThu, Jun 26, 3:15 AM MDT · 4471 days ago · 8 km deep · 62 km away

Before

1. 2.99 km NW of Challis, IdahoTue, Apr 29, 2:11 PM MDT · 4529 days ago · 6 km deep · 34 km away
2. 2.39 km NW of Challis, IdahoWed, Apr 23, 3:55 PM MDT · 4535 days ago · 6 km deep · 34 km away
3. 3.212 km NW of Challis, IdahoTue, Apr 22, 7:42 AM MDT · 4536 days ago · 7 km deep · 32 km away
4. 2.310 km NW of Challis, IdahoMon, Apr 21, 4:06 PM MDT · 4537 days ago · 6 km deep · 33 km away
5. 2.511 km NW of Challis, IdahoSun, Apr 20, 3:32 AM MDT · 4538 days ago · 6 km deep · 33 km away
6. 2.38 km NW of Challis, IdahoSat, Apr 19, 12:46 PM MDT · 4539 days ago · 5 km deep · 34 km away
7. 2.520 km NNE of Lowman, IdahoSat, Apr 19, 8:56 AM MDT · 4539 days ago · 11 km deep · 76 km away
8. 2.69 km NW of Challis, IdahoFri, Apr 18, 5:19 PM MDT · 4540 days ago · 8 km deep · 34 km away
9. 2.411 km NW of Challis, IdahoFri, Apr 18, 12:15 AM MDT · 4540 days ago · 6 km deep · 32 km away
10. 2.59 km NW of Challis, IdahoThu, Apr 17, 2:56 PM MDT · 4541 days ago · 10 km deep · 34 km away
11. 2.512 km NW of Challis, IdahoThu, Apr 17, 10:06 AM MDT · 4541 days ago · 9 km deep · 31 km away
12. 2.411 km NW of Challis, IdahoWed, Apr 16, 8:43 PM MDT · 4542 days ago · 5 km deep · 32 km away
13. 2.312 km NW of Challis, IdahoWed, Apr 16, 4:22 PM MDT · 4542 days ago · 9 km deep · 32 km away
14. 2.513 km NW of Challis, IdahoWed, Apr 16, 3:09 PM MDT · 4542 days ago · 9 km deep · 32 km away
15. 2.614 km NNW of Challis, IdahoWed, Apr 16, 2:23 PM MDT · 4542 days ago · 7 km deep · 32 km away
16. 2.510 km NNW of Challis, IdahoWed, Apr 16, 2:03 PM MDT · 4542 days ago · 13 km deep · 35 km away
17. 2.413 km NNW of Challis, IdahoWed, Apr 16, 2:03 PM MDT · 4542 days ago · 10 km deep · 32 km away
18. 2.211 km NW of Challis, IdahoWed, Apr 16, 9:56 AM MDT · 4542 days ago · 7 km deep · 32 km away
19. 2.39 km NW of Challis, IdahoWed, Apr 16, 9:18 AM MDT · 4542 days ago · 9 km deep · 34 km away
20. 2.212 km NW of Challis, IdahoWed, Apr 16, 6:47 AM MDT · 4542 days ago · 9 km deep · 32 km away

From the USGS Earthquake Hazards Program and its partner networks, event mb14565328. Read Tue, Sep 22, 2026, 4:51 PM UTC.